12618980 (number)

12618980 is an even 8-digits composite number following 12618979 and preceding 12618981. In scientific notation, it is written as 1.2618980 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 4473600 positive integers (up to 12618980) that are relatively prime to 12618980.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighteen thousand nine hundred eighty

Notation

Scientific notation 1.2618980 × 10^7
Engineering notation 1.2618980 × 10^6

Prime Factorization of 12618980

Prime Factorization 2 × 2 × 5 × 11 × 41 × 1399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6309490
Product of the distinct prime numbers

The prime factorization of 12618980 is 2 × 2 × 5 × 11 × 41 × 1399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 37, 4, 622, 297, 7965, 7221, 27439, 16405, 746968, 768386, 3108107, 4777447, 79373883, 82821155, 15144716, 498936426, 8943967333, 5392515900

Basic calculations (n = 12618980)

Multiplication

n×y
n×2 25237960
n×3 37856940
n×4 50475920
n×5 63094900

Division

n÷y
n÷2 6309490
n÷3 4206326.6666667
n÷3 3154745
n÷5 2523796

Exponentiation

ny
n2 159238656240400
n3 2.0094294183245E+21
n4 2.5356949641248E+28
n5 3.1997884038392E+35

Nth Root

y√n
2√n 3552.3203684353
3√n 232.81345934472
4√n 59.601345357595
5√n 26.315089437961

Divisors of 12618980

1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1399, 1804, 2255, 2798, 4510, 5596, 6995, 9020, 13990, 15389, 27980, 30778, 57359, 61556, 76945, 114718, 153890, 229436, 286795, 307780, 573590, 630949, 1147180, 1261898, 2523796, 3154745, 6309490, 12618980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12618979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12618980 can be divided by 48 positive divisors. The sum of these divisors (counting 12618980) is 1, the average is 0.020833333333333.

Base conversion 12618980

Base System Value
2 Binary 110000001000110011100100
3 Ternary 212202002222122
4 Quaternary 300020303210
5 Quinary 11212301410
6 Senary 1130245112
8 Octal 60106344
10 Decimal 12618980
12 Duodecimal 4286798
16 Hexadecimal c08ce4
20 Vigesimal 3ih790
36 Base36 7igv8

Cryptographic Hash Functions

md5 048d9d20210fa1df2972efba4d26a007
sha1 aa729fbb6b28c5c6547865c17aa3c02733a30a0c
sha256 8ab8d32238623a9955b4c6e4c4878f206241641494a4b8c76353974b2deb2762
sha512 573408e69fc84039f34464dd230f1100d19e2dbdf8825ae8a82f4c37591a4fd7dcede726af35098bc27b2eb80887ba487c38cbab42eb01e38f025450932a4c79
ripemd-160 5d58fdedf88cc835e700acdee3217dfc5fcb7305

12618980 as geometric shapes

Circle

Radius = n
Diameter 25237960
Circumference 79287389.727593
Area 5.0026299261235E+14

Sphere

Radius = n
Volume 8.4170782646872E+21
Surface area 2.0010519704494E+15
Circumference 79287389.727593

Square

Length = n
Perimeter 50475920
Area 159238656240400
Diagonal 17845932.659315

Cube

Length = n
Surface area 955431937442400
Volume 2.0094294183245E+21
Space diagonal 21856714.499696

Equilateral Triangle

Length = n
Perimeter 37856940
Area 68952360784342
Altitude 10928357.249848

Triangular Pyramid

Length = n
Surface area 68952360784342
Volume 2.3681352800216E+20
Height 5948644.2197716